Effect of Cervical Paraesophageal Lymph Node Metastasis Versus Supraclavicular Lymph Node Metastasis on the Overall Survival of Patients With Thoracic Esophageal Squamous Cell Carcinoma: An Observational Study

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

122 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-01-01

Study Completion Date

2023-12-01

Brief Summary

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The goal of this observational study is to learn about in health conditions of ESCC. The main question\[s\] it aims to answer are:

•Lymph node metastasis(LNM) in cervical paraesophageal or supraclavicular which influence OS more.

Participants will describe the main status quo after surgery

Researchers will compare Lymph node metastasis(LNM) in cervical paraesophageal and supraclavicular to see if dead.

Detailed Description

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Demographic and pathologic data, including gender, age, pathological T stage, pathological N stage, 8th tumor-node-metastasis (TNM) stage, tumor location, tumor grade, lymphovascular invasion, perineural invasion, LNM, cervical paraesophageal LNM, supraclavicular LNM, and radical resection, were collected from the Sichuan Cancer Hospital and Institute Esophageal Cancer Case Management (SCH-ECCM) database.

Conditions

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Esophageal Cancer

Keywords

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oesophageal squamous cell carcinoma; cervical paraesophageal lymph node metastasis; supraclavicular lymph node metastasis; lymphadenectomy; esophagectomy

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Diagnosed with supraclavicular LNM

There was no intervention(s) in any group

No interventions assigned to this group

Diagnosed with paraesophageal LNM

There was no intervention(s) in any group

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* patients who had undergone esophagectomy and
* patients who exhibited LNM in the supraclavicular region.

Exclusion Criteria

* tumor location outside the thoracic region,
* pathological examination results confirming the presence of non-squamous cell carcinoma, - patients with both cervical paraesophageal LNM and supraclavicular LNM, or
* those with missing required data

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Responsible Party

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Yongtao Han

MD

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Sichaun cancer hospital

Chengdu, Sichuan, China

Site Status

Countries

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China

Other Identifiers

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2023YFQ0056

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

SCCH-TS2206

Identifier Type: -

Identifier Source: org_study_id